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openSUSE Tumbleweed Gleam Moderate Threat Fixed 2026-10953-1

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Ubuntu 25.10 Systemd Critical Arbitrary Code Exec DNS Issues USN-8402-1

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Ubuntu 26.04 LTS 8399-1 Pillow Denial of Service Risk CVE-2026-42308

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Ubuntu 26.04 LTS Poppler Critical DoS Code Execution Vuln USN-8400-1

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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ls Advisories Debian Esm H240
Price Tag 1security advisorysecurity issuecritical

Debian: DSA-4877-1 Critical: Webkit2gtk Code Execution Threats

The following vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2020-27918 . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4877-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Alberto Garcia March 27, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : webkit2gtk CVE ID : CVE-2020-27918 CVE-2020-29623 CVE-2021-1765 CVE-2021-1789 CVE-2021-1799 CVE-2021-1801 CVE-2021-1870 The following vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2020-27918 Liu Long discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-29623 Simon Hunt discovered that users may be unable to fully delete their browsing history under some circumstances. CVE-2021-1765 Eliya Stein discovered that maliciously crafted web content may violate iframe sandboxing policy. CVE-2021-1789 @S0rryMybad discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1799 Gregory Vishnepolsky, Ben Seri and Samy Kamkar discovered that a malicious website may be able to access restricted ports on arbitrary servers. CVE-2021-1801 Eliya Stein discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1870 An anonymous researcher discovered that processing maliciously crafted web content may lead to arbitrary code execution. For the stable distribution (buster), these problems have been fixed in version 2.30.6-1~deb10u1. We recommend that you upgrade your webkit2gtk packages. For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/webkit2gtk Further information about DebianSecurity Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Debian DSA-4878-1 highlights vulnerabilities within gnome-shell, advising users to update their installations for enhanced system security.. Debian Webkit2gtk Code Execution Security Risk. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 27, 2021 •Critical Debian
200
Ls Advisories Scientific Esm H240
Price Tag 1security advisoryupdatecritical

Scientific Linux: SeaMonkey Critical Elevation Threat CVE-2011-0051

Critical: seamonkey security update. Date: Wed, 2 Mar 2011 14:44:40 -0600 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA Critical: seamonkey on SL4.x i386/x86_64 Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it." Synopsis: Critical: seamonkey security update Issue date: 2011-03-01 CVE Names: CVE-2011-0051 CVE-2011-0053 CVE-2011-0059 A flaw was found in the way SeaMonkey handled dialog boxes. An attacker could use this flaw to create a malicious web page that would present a blank dialog box that has non-functioning buttons. If a user closes the dialog box window, it could unexpectedly grant the malicious web page elevated privileges. (CVE-2011-0051) Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause SeaMonkey to crash or, potentially, execute arbitrary code with the privileges of the user running SeaMonkey. (CVE-2011-0053) A flaw was found in the way SeaMonkey handled plug-ins that perform HTTP requests. If a plug-in performed an HTTP request, and the server sent a 307 redirect response, the plug-in was not notified, and the HTTP request was forwarded. The forwarded request could contain custom headers, which could result in a Cross Site Request Forgery attack. (CVE-2011-0059) After installing the update, SeaMonkey must be restarted for the changes to take effect. SL 4.x SRPMS: seamonkey-1.0.9-67.el4_8.src.rpm i386: seamonkey-1.0.9-67.el4_8.i386.rpm seamonkey-chat-1.0.9-67.el4_8.i386.rpm seamonkey-devel-1.0.9-67.el4_8.i386.rpm seamonkey-dom-inspector-1.0.9-67.el4_8.i386.rpm seamonkey-js-debugger-1.0.9-67.el4_8.i386.rpm seamonkey-mail-1.0.9-67.el4_8.i386.rpm x86_64: seamonkey-1.0.9-67.el4_8.i386.rpm seamonkey-1.0.9-67.el4_8.x86_64.rpm seamonkey-chat-1.0.9-67.el4_8.i386.rpm seamonkey-chat-1.0.9-67.el4_8.x86_64.rpm seamonkey-devel-1.0.9-67.el4_8.x86_64.rpm seamonkey-dom-inspector-1.0.9-67.el4_8.i386.rpm seamonkey-dom-inspector-1.0.9-67.el4_8.x86_64.rpm seamonkey-js-debugger-1.0.9-67.el4_8.i386.rpm seamonkey-js-debugger-1.0.9-67.el4_8.x86_64.rpm seamonkey-mail-1.0.9-67.el4_8.i386.rpm seamonkey-mail-1.0.9-67.el4_8.x86_64.rpm -Connie Sieh -Troy Dawson . Crucial SeaMonkey update for Scientific Linux addresses multiple security flaws, improving user protection against potential risks.. seamonkey update, security advisory, critical bug fix, Scientific Linux. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 02, 2011 •Critical Scientific Linux
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Ls Advisories Debian Esm H240
Price Tag 1security advisorydebianexploit

Debian DSA-1935-1 Critical: gnutls Remote Attack Mitigation

Dan Kaminsky and Moxie Marlinspike discovered that gnutls, an implementation of the TLS/SSL protocol, does not properly handle a '\0' character in a domain name in the subject's Common Name or Subject Alternative Name (SAN) field of an X.509 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA-1935-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Giuseppe Iuculano November 17th, 2009 http://www.debian.org/security/faq - -------------------------------------------------------------------------- Packages : gnutls13 gnutls26 Vulnerability : several vulnerabilities Problem type : remote Debian-specific: no Debian bug : 541439 CVE Ids : CVE-2009-2409 CVE-2009-2730 Dan Kaminsky and Moxie Marlinspike discovered that gnutls, an implementation of the TLS/SSL protocol, does not properly handle a '\0' character in a domain name in the subject's Common Name or Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. (CVE-2009-2730) In addition, with this update, certificates with MD2 hash signatures are no longer accepted since they're no longer considered cryptograhically secure. It only affects the oldstable distribution (etch).(CVE-2009-2409) For the oldstable distribution (etch), these problems have been fixed in version 1.4.4-3+etch5 for gnutls13. For the stable distribution (lenny), these problems have been fixed in version 2.4.2-6+lenny2 for gnutls26. For the testing distribution (squeeze), and the unstable distribution (sid), these problems have been fixed in version 2.8.3-1 for gnutls26. We recommend that you upgrade your gnutls13/gnutls26 packages. Upgrade instructions - -------------------- wget url will fetch the file for you dpkg -i file.deb willinstall the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 4.0 alias etch - ------------------------------- Debian (oldstable) - ------------------ Oldstable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: Size/MD5 checksum: 4752009 c06ada020e2b69caa51833175d59f8b2 Size/MD5 checksum: 968 0d1e0d44616d6f6a53b6c1f567849f56 Size/MD5 checksum: 22775 f6ddd230b956dec89fccf43ea9f64c20 Architecture independent packages: Size/MD5 checksum: 2320326 d29321b23395f3bd314b9eee58f351e3 alpha architecture (DEC Alpha) Size/MD5 checksum: 524412 3cec75cb5cc88eb5232c4f29690daf9c Size/MD5 checksum: 196642 9c9f57aad568b9a401d6c1d01d2d7b8d Size/MD5 checksum: 328464 e5323045e55edea08408bfb9b47d31bc Size/MD5 checksum: 547790 454e9579fc03822ba624f1b95a2233db amd64 architecture (AMD x86_64 (AMD64)) Size/MD5 checksum: 389592 c223bf87fc20485989fac3d45781479e Size/MD5 checksum: 539538 aa4f2394318c69cfb830b0b9ff60910f Size/MD5 checksum: 183748 179c1000c3fb9eb03ccc4e4d13be31b7 Size/MD5 checksum: 314988 147a2771b4a5ec7f0d96b261568876a9 arm architecture (ARM) Size/MD5 checksum: 511366 a4d8c9026f1796c25cb2b7c52ef2a3ed Size/MD5 checksum: 170044 b6bde115c495dce839a52c7429f0dbf2 Size/MD5 checksum: 355394 dd804a20100e1ea6e952822f10f7439b Size/MD5 checksum: 283498 d1812b33b152335943b56b27766b06b1 hppa architecture (HP PA RISC) Size/MD5 checksum: 184760 2c91694636ada0deaf3d6bf5282b2e39 Size/MD5 checksum: 435846 9aca168f530875a37e2f642e4eedf8d7 Size/MD5 checksum: 522290 0c7d5b25764b7417614b060bfd75ba0b Size/MD5 checksum: 313032 8ce1083248396d54bfa7e5e48d8d539f i386 architecture (Intel ia32) Size/MD5 checksum: 361204 cebc5c072963706a77e1de7a4e3007ff Size/MD5 checksum: 526762 fc875479e7073f653d1861466b161c4f Size/MD5 checksum: 283234 e631928f6b98dfb87101c95a3ef05d5b Size/MD5 checksum: 173680 3452c95f32e6385391700792ad29f178 ia64 architecture (Intel ia64) Size/MD5 checksum: 528676 fc9737d4f76e4f100d49369640c14410 Size/MD5 checksum: 229464 bbc0fa1b84059efe0bb237bee57a813a Size/MD5 checksum: 395210 d2939943712f32f8a2ece29c5b8997e6 Size/MD5 checksum: 550718 e47c23d4c04d653b1b17f21eff5fe995 mips architecture (MIPS (Big Endian)) Size/MD5 checksum: 279672 3eca03ed4ee8700a0fb7c4a290c02035 Size/MD5 checksum: 183084 8d8218914a3b18501f727b7d2423e7bd Size/MD5 checksum: 418826 a38125c2aa8353e0db7628f58c48501d Size/MD5 checksum: 554026 999ec1b017db3b9b01f992482e34e834 mipsel architecture (MIPS (Little Endian)) Size/MD5 checksum: 182966 f74f61b271ef2dacc697da994de63c6e Size/MD5 checksum: 542526 8d5d1b10a2b699baec693032bd7c8220 Size/MD5 checksum: 278144 fefb167c9b703c941a74b31cc1e57386 Size/MD5 checksum: 417548 295cac79e17bb91af79994dd42beff12 powerpc architecture (PowerPC) Size/MD5 checksum: 539140 f5c6093941de4bad63a9358937d9e9bf Size/MD5 checksum: 289256 a6ba2fe745aefb77298904838dbe89c3 Size/MD5 checksum: 389278 6b95f79d0ab35bfead0aba6d264fadf6 Size/MD5 checksum: 184878 93e1dfdab5f4aefc0441efbc8b3629e3 s390 architecture (IBM S/390) Size/MD5 checksum: 311948 f12b41557a868704cc4b0c3d523d7152 Size/MD5 checksum: 380612 22613e21463f904382ee8396d7bcb560 Size/MD5 checksum: 537998 7433adff9256f314176abde8a8f5189f Size/MD5 checksum: 184766 b1c26cac411fdf46bc70110c5d63bda1 sparc architecture (Sun SPARC/UltraSPARC) Size/MD5 checksum: 380326 edb042b81a29e7ebb1f6e76012344721 Size/MD5 checksum: 491774 0006fe36e413ac3d043261d3ea255f54 Size/MD5 checksum: 169592 a64346f82d82c65663eb5a7c841575e0 Size/MD5 checksum: 271534 0a2ae15d598949739a8cac53cfd1a686 Debian GNU/Linux 5.0 alias lenny - -------------------------------- Debian (stable) - --------------- Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: Size/MD5 checksum: 22541 cf40d750533c71674457d06009bb0782 Size/MD5 checksum: 1613 11f849268b5a2eaa380f9ead0adfb115 Size/MD5 checksum: 5984345 8fea7c57f4badcafcd31eb0f981f169a Architecture independent packages: Size/MD5 checksum: 2761832 515f3fe721d0ff35dd94d213f6a63c1d alpha architecture (DEC Alpha) Size/MD5 checksum: 218632 e9bfc365dd3e67e7d2fa3f1e2abe69d9 Size/MD5 checksum: 748238 20538636930652560875eb2cbad30db5 Size/MD5 checksum: 515934 f6deaa1519b88b14a7d49cfb52239a6d Size/MD5 checksum: 1143310 c72c8cc75bb5872c3ee76d9741015ebf Size/MD5 checksum: 298230 1c4f2fcffc99ccfb4df1c66b82d7a28d amd64 architecture (AMD x86_64 (AMD64)) Size/MD5 checksum: 285466 2771d1bd8e7bd6e3aabed272fe978ee8 Size/MD5 checksum: 587384 2ad87b2c3d54aceaf3e4f7c54f8fed98 Size/MD5 checksum: 1137154 dee3ab7e6a5f614841dcb54ab18c2d87 Size/MD5 checksum: 216556 3ef162abcab4745ed09e7d23c5e65967 Size/MD5 checksum: 506906 6a4ef62028952937923c6708bab643e4 arm architecture (ARM) Size/MD5 checksum: 206572 ebda0a0cebf25d34c08536c3333e8107 Size/MD5 checksum: 446094 8618d03f2815c756e249752d43c21e94 Size/MD5 checksum: 1071036 95ca4f0094561941ec4eb5ae64b9aa92 Size/MD5 checksum: 269802 c755c7a41a44cbf43c0de503d72a346c Size/MD5 checksum: 528212 609e43315302a8f69c94b611565309bb armel architecture (ARM EABI) Size/MD5 checksum: 530970 47450c2aa5500ac11c20ea97da9a39a5 Size/MD5 checksum: 1076498 013949caf00bb4c09c6a938cc9e1663f Size/MD5 checksum: 266782 11690d1391b24583f46e5d4c5e52c496 Size/MD5 checksum: 453366650e7db38325c50b6b6400d41fab6e3e Size/MD5 checksum: 206556 8ef962910e5e42d012333145a7bc5605 hppa architecture (HP PA RISC) Size/MD5 checksum: 623332 a71ae72f1b083de29e38be2377e5f801 Size/MD5 checksum: 1092220 0ee7714f23bc078deb4b06e1902143a2 Size/MD5 checksum: 288222 5265c4a75dc4ccf047d6618977c347b5 Size/MD5 checksum: 216368 0a70676d3d6438687f8e0ad7bc60e46e Size/MD5 checksum: 490244 948e9671cbdf50eed5a0c8381855c312 i386 architecture (Intel ia32) Size/MD5 checksum: 464294 e7c49812fe0f7e30ef2b161586afcb9e Size/MD5 checksum: 1091520 5d34ba25dbce51d201bd5a59e1a7be1d Size/MD5 checksum: 269416 f6131b2bb1ed2cfda08e12a5d2ff7924 Size/MD5 checksum: 538716 afe8584d673272b885a933aeb474b57a Size/MD5 checksum: 211260 d66a4b3d2c9b16ae10e22e187f6f49d4 ia64 architecture (Intel ia64) Size/MD5 checksum: 783302 c84f0b7f414238a52a308c5c25408745 Size/MD5 checksum: 341950 8376cd61be6ed247cac0ed841956b3bf Size/MD5 checksum: 933244 4720f477f77f2ed23a7d3d8664e29dfb Size/MD5 checksum: 608048 612e75ae6b520813f37c3061a6d93115 mips architecture (MIPS (Big Endian)) Size/MD5 checksum: 612326 0a3fd65aab1aebece219144928875655 Size/MD5 checksum: 204168 481c3f5b56f66a5d3329121aab270e35 Size/MD5 checksum: 1156518 6207ed31c70b935dcbc9947b7f932413 Size/MD5 checksum: 450508 d84e9b08891328982adbfb715d5661d8 Size/MD5 checksum: 277200 86d9f508062854355749ce61f08454f3 mipsel architecture (MIPS (Little Endian)) Size/MD5 checksum: 447986 941adce495faf0246f500cad682eecf9 Size/MD5 checksum: 276896 e202c2e264c68e517f5adf6e8c1754da Size/MD5 checksum: 1135302 63c1c0f1d0fd295ca2ff404cc1d26d4d Size/MD5 checksum: 203662 3ab214e0b28c9e58cf8a0055610bf941 Size/MD5 checksum: 608742 89860b25c70999416ecf1d55e8349633 s390 architecture (IBM S/390) Size/MD5 checksum: 216318 d5f5f6f3a1e9890442cbaa95add449c7 Size/MD5 checksum: 1130814126787b5691cd8301b26d785a4612509 Size/MD5 checksum: 566688 b9098ac0484dbc9788d6305a4cb042b4 Size/MD5 checksum: 289924 58f71ff0b729d1d4656db37a39e09468 Size/MD5 checksum: 496000 6bc48e6d342fd1226ba2e3b649ce80bd sparc architecture (Sun SPARC/UltraSPARC) Size/MD5 checksum: 438672 262013091fcac289b5fcc6420e25b287 Size/MD5 checksum: 1023036 2157723b3f9cf676a80cbcedc892cad1 Size/MD5 checksum: 556984 079e6f596226d14e673bad1cefd487fc Size/MD5 checksum: 209502 c01e31234b9a6dcd4ade38354a1cc4ef Size/MD5 checksum: 276656 f0a16e2061a5bf67e58db0ff2b1a570a These files will probably be moved into the stable distribution on its next update. - --------------------------------------------------------------------------------- For apt-get: deb https://www.debian.org/security/ stable/updates main For dpkg-ftp: dists/stable/updates/main Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. Package info: `apt-cache show ' and https://www.debian.org/distrib/packages . Enhance gnutls13/gnutls26 to address vulnerabilities outlined in DSA-1935-2. Safeguard against possible threats.. Debian Security,GnuTLS Upgrade,SSL Fix,Remote Exploit. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 17, 2009 •Critical Debian
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