Oracle Linux 8 : perl-Net-DNS (ELSA-2026-68787)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-68787 advisory. - Fix unbounded recursion in TSIG record processing CVE-2026-81928 Tenable has extracted the preceding description block directly from the Oracle Linux securit...

Oracle Linux 10 : glibc (ELSA-2026-500297)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-500297 advisory. - CVE-2026-5425: Fix out-of-bounds write via TSIG record processing RHEL-180652, RHEL-185612 - CVE-2026-5928: Fix ungetwc operating on byte stream...

CVE-2026-81928

A flaw was found in Net::DNS versions before 1.57 for Perl. An attacker can cause a denial of service DoS by sending a specially crafted DNS message with a misplaced Transaction Signature TSIG record. When a system using Net::DNS, such as a forwarder or proxy, attempts to re-encode this message, ...

SUSE-SU-2026:4086-1 Security update for perl-Net-DNS

This update for perl-Net-DNS fixes the following issue: - CVE-2026-81928: memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record bsc1278084...

Security update for perl-Net-DNS

This update for perl-Net-DNS fixes the following issue: CVE-2026-81928: memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record bsc1278084. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

Security update for perl-Net-DNS

This update for perl-Net-DNS fixes the following issue: CVE-2026-81928: memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record bsc1278084. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

SUSE-SU-2026:4065-1 Security update for perl-Net-DNS

This update for perl-Net-DNS fixes the following issue: - CVE-2026-81928: memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record bsc1278084...

Oracle Linux 10 : glibc (ELSA-2026-42694)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-42694 advisory. - CVE-2026-5425: Fix out-of-bounds write via TSIG record processing RHEL-180652, RHEL-185612 Tenable has extracted the preceding description block...

glibc security update

2.39-128.0.1 - Forward port Oracle changes to 2.39-128. - Reviewed-by: Elena Zannoni Oracle history: Jul-15-2026 Cupertino Miranda - 2.39-126.0.1 - Forward port Oracle changes to 2.39-126. - Reviewed-by: Jose E. Marchesi Jul-15-2026 Cupertino Miranda - 2.39-124.0.1 - Forward port Oracle changes t...

EUVD-2026-69727

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928: Uncontrolled Recursion

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928 Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928

The Net::DNS Perl module (versions before 1.57 ) is vulnerable to a Denial of Service (DoS) via memory exhaustion . The root cause is unbounded recursion in sig_data occurring when re-encoding a message that contains a misplaced TSIG record in the answer or authority section. While the decoder wa...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

PT-2026-84543

Name of the Vulnerable Software and Affected Versions Net::DNS versions prior to 1.57 Description Memory exhaustion can occur due to unbounded recursion in the sig data function when re-encoding a message containing a misplaced TSIG Transaction Signature record. The sig data function signs a...

MiracleLinux 8 : glibc-2.28-251.el8_10.40 (AXSA:2026-1373:08)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1373:08 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

CVE-2026-6238

A flaw was found in glibc GNU C Library. The deprecated functions nsprintrrf, nsprintrr, and fpnquery do not properly validate the length of RDATA Resource Record Data in a DNS Domain Name System response when processing specific record types like LOC, CERT, TKEY, or TSIG. A remote attacker could...

DEBIAN-CVE-2026-6238

The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.0.1 to version 2.43 fail to validate the RDATA content against the RDATA length in a DNS response when processing A6, CERT, LOC, TKEY or TSIG records, which may allow an attacker to craft a DNS response,...